#28A455#28A455

#28A455 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.4% C 0.157 H 150.6°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#28A455
RGB	rgb(40, 164, 85)
HSL	hsl(142, 61%, 40%)
HSV	hsv(142, 76%, 64%)
CMYK	cmyk(75.6%, 0%, 48.2%, 35.7%)
CIE-LAB	lab(59.58, -50.90, 31.57)
CIE-LCH	lch(59.58, 59.90, 148.19°)
OKLab	oklab(63.44% -0.1369 0.0771)
OKLCH	oklch(63.44% 0.157 150.6)
XYZ	xyz(15.7889, 27.6561, 13.0986)
Luminance	0.2766 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A455 #A42877

analogous

#39A428 #28A455 #28A493

triadic

#28A455 #5528A4 #A45528

tetradic

#28A455 #2839A4 #A42877 #A49328

square

#28A455 #2839A4 #A42877 #A49328

split-complementary

#28A455 #9328A4 #A42839

monochromatic

#104222 #1C733B #28A455 #3ACF70 #6BDB94

Accessibility & contrast

On white

3.22

#28A455 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#28A455 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A455

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A455	#FFFFFF	#000000	##000000
##28A455	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5964F

Deuteranopia (green-blind)

#968B5B

Tritanopia (blue-blind)

#00A191

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #28a455;
/* rgb */ color: rgb(40, 164, 85);
/* oklch */ color: oklch(63.4% 0.157 150.6);

Tailwind

colors: {
  custom: {
    50: '#75c086',
    500: '#28a455',
    950: '#000000',
  },
}

SCSS

$custom: #28a455;
$custom-light: #75c086;
$custom-dark: #000000;

JSON

{
  "hex": "#28a455",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 85
  },
  "hsl": {
    "h": 141.774,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.63437,
    "c": 0.15709,
    "h": 150.6
  },
  "luminance": 0.27658
}

Semantic roles & 50–950 ramp

primary

#28A455

secondary

#C166A0

accent

#44AAE4

background

#F7FBF8

surface

#EEF7EF

border

#C9D0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #28A455

Body copy rendered with the generated semantic roles for this colour.

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